tfs210g Vectron International, Inc., tfs210g Datasheet

tfs210g

Manufacturer Part Number

tfs210g

Description

Vi Telefilter Filter

Manufacturer

Vectron International, Inc.

Datasheet

1.TFS210G.pdf (5 pages)

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TFS 210G.doc

VI TELEFILTER

Measurement condition

Ambient temperature T

Input power level:

Terminating impedances at f c *):

Characteristics

Remark:

the pass band attenuation a min is defined as the insertion loss a e The centre frequency f c is the arithmetic mean value of the upper and lower

frequencies at the 3 dB filter attenuation level relative to the insertion loss a e . The temperature coefficient of frequency Tc

reference frequency f c and the frequency response of the filter in the operating temperature range.

Data

Insertion Loss

(Reference level)

Centre Frequency at ambient temperature

Pass Band

Relative Attenuation

Group Delay Ripple in PB

Average Group Delay in PB

Operating Temperature Range

Storage Temperature Range

Turnover temperature T

Temperature Coefficient of frequency TC

*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as

reference values only. Should there be additional questions, do not hesitate to ask for an application note or contact our design team.

**) q-values of matching inductors: q=40

***)

generated:

checked / approved:

VI TELEFILTER

Potsdamer Straße 18

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30

E-Mail:

VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed

as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.

f c

f c ± 475

f c ±

f c -

f c +

f c ±

f(Hz) = TC f (ppm/K²) x (T-T

tft@telefilter.com

Reference level for the relative attenuation a rel of the TFS 210G is the minimum of the pass band attenuation a min . The minimum of

1,175 MHz .........

1,3

1,475 MHz .........

2,0

5,0

kHz .........

MHz .........

.........

)² x f To (MHz)

f c ± 475

f c ± 815

f c ±

f c -

f c +

f c ± 10,0

23 °C

0 dBm

1,3

1,475 MHz

2,0

5,0

input:

output:

***

a e

f c

a rel

kHz

MHz

Filter Specification

1,16 kŸ // -6,7 pF

860 Ÿ // -6,4 pF

240

- 0,036 ppm / K

typ. value

8,3

0,88

µs

°C

210,816 MHz

- 10 °C ... + 55

- 40 °C ... + 85

Version 1.4

TFS 210G

max.

f c

max.

min.

max. 300

max.

tolerance / limit

is valid for both the

0,8 MHz

1,3 µs

dB**

kHz

°C

03.07.2002

1/5

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tfs210g Summary of contents

Page 1

TFS 210G.doc VI TELEFILTER Measurement condition Ambient temperature °C A Input power level: 0 dBm Terminating impedances *): input: output: Characteristics Remark: Reference level for the relative attenuation a rel of the TFS 210G ...

Page 2

... TFS 210G.doc VI TELEFILTER Package TFS210G P27 matching network : L1 1 Input 50 Ohm C1 2,3,4,5,7,8,9,10 VI TELEFILTER Potsdamer Straß 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application ...

Page 3

TFS 210G.doc VI TELEFILTER Stability Characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC Vibration ...

Page 4

TFS 210G.doc VI TELEFILTER Air reflow temperature conditions 1st and 2nd air reflow profile pre-heating periods Name: Temperature: 150 °C - 170 °C Time: 60 sec sec. 260 240 220 200 180 160 140 120 100 80 60 ...

Page 5

TFS 210G.doc VI TELEFILTER History Version Reason of Changes 1.0 generate specification according to customer requirements 1.1 changing package changing relative attenuation, operating temperature range 1.2 changing insertion loss 1.3 terminating impedance (preliminary values) and typical values added 1.4 terminating ...

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